Dragino D20 | LoRaWAN Temperature Sensor with Datalogger

The Dragino D20 is a professional LoRaWAN® temperature sensor designed for industrial and environmental IoT solutions. Utilizing a highly reliable, waterproof DS18B20 probe, the D20 ensures constant uptime with an integrated datalogger that stores time-stamped readings if network connectivity is lost. This allows for seamless data retrieval once the network recovers, making it an essential tool for cold chain monitoring, HVAC management, and industrial warehouse tracking.

Industrial Precision & Reliability

Threshold Alarms Configure instant notifications to trigger when temperature limits are exceeded, ensuring rapid response to environmental shifts. Flexible Connectivity Full LoRaWAN Class A compatibility with BLE support for effortless smartphone-based configuration and wireless OTA updates.

Dragino Power Options

• Model LB: Powered by a non-rechargeable 8500mAh Li-SOCI2 battery for long-term standalone use. • Model LB2: Extended capacity with a non-rechargeable 19000mAh battery for maximum maintenance intervals. • Model LS: Sustainable operation via 3000mAh rechargeable solar-powered battery for indefinite autonomy.

What is in the Box?

• 1 x Dragino D20 LoRaWAN Main Unit • 1 x External Waterproof Temperature Probe (DS18B20) • 1 x Mounting Bracket & Hardware Kit

Product Certifications

CE FCC RoHS